Timezone details
- Identifier
- Abbreviation
- —
- Transitioned
- May 31, 2021 at 08:00 AM
Asia • Tomsk
RussiaCurrent local time
11:14:22
Sunday, May 31, 2026
UTC offset
UTC+07:00
Tomsk does not observe daylight saving time. Clocks stay on UTC+07:00 all year long.
Tomsk Time (TOMSKT)
Tomsk Time groups the clocks of Russia’s Tomsk region under a stable UTC+07:00 offset—simple, predictable, and free from daylight‑saving surprises.
Tomsk does not observe daylight saving; the +07:00 year‑round makes scheduling and conversions straightforward.
Tomsk runs ahead of Moscow by +04:00, so events at 09:00 MSK correspond to 13:00 Tomsk Time.
Novosibirsk, Barnaul, and Krasnoyarsk rely on neighbouring offsets; among large Siberian hubs, Tomsk is a key +07:00 reference point.
Thailand, Vietnam, and parts of Indonesia also use UTC+07:00, but they have no DST—like Russia’s Tomsk, they stay there permanently.
Without clock changes, published departure and arrival times never shift due to DST, simplifying logistics for passengers and operators.
A 2016 decree removed biannual changes for several Siberian zones; Tomsk’s present offset dates from that reform.
Tomsk lags Western European Time by +06:00, meaning late‑afternoon deadlines in London or Berlin arrive around 22:00–23:00 local time in Tomsk.
No special care is needed beyond choosing the Asia/Tomsk zone—its fixed UTC+07:00 offset prevents unexpected shifts during the year.
Official sources show no scheduled transitions or pending bills for Tomsk, making daylight saving changes unlikely in the near term.